Soldato
unknownsock could you test to see if you can set your left & right monitors to portrait mode in CCC & will it allow you to group then if it does work should only mean a black boarder top & bottom in theory on the side monitors if this is not to much of a hassle, physical having the side monitors in portrait is not required for this test.
Some people have gotten different size monitors to work all in landscape by having the bigger middle one set to the same vertical res as the 2 smaller side ones & 1:1 pixel mapping on the big one giving a boarder top & bottom on the larger screen.
Some people have gotten different size monitors to work all in landscape by having the bigger middle one set to the same vertical res as the 2 smaller side ones & 1:1 pixel mapping on the big one giving a boarder top & bottom on the larger screen.